CityU honorary professor receives world-class electromagnetics award
CityU honorary professor receives world-class electromagnetics award
Professor Kenneth Mei Kwai-Hsiang, Honorary Professor in the Department of Electronic Engineering, City University of Hong Kong (CityU), has won the 2009 IEEE Electromagnetics Award, a world-class honour.
Professor Mei is the first
Radio wave (RF) problems are either solved applying circuit theory (Kirchhoff’s Laws) or electromagnetism (Maxwell’s eqiatopms). The circuit theory is simpler and can handle very complex circuits, but is effective only when the circuit area is much smaller than a wavelength. Traditional radio waves were in the megahertz range with wavelengths longer than 300 meters, while the third generation mobile phone is in the 2 GHz range and the wavelength is about
An innovator in computational electromagnetics, Professor Mei’s contributions cover a broad area of electromagnetic computations, including the method of moment (MOM), finite difference, finite element, hybrid methods and finite-difference time-domain (FDTD) method. His PhD dissertation started the computational era of electromagnetics. The method is now known as MOM. He was the first to apply FDTD method to microstrip problems, which is now very popular in research and commercial software.
Professor Mei also invented the measured equation of invariance (MEI) in 1992, which has drastically reduced the computational effort and difficulty presented by large problems. This method can reduce the memory needs of many RF problems by one order of magnitude and the computational time by two orders of magnitude. Many problems which were too large to be solved are now within reach.
His influence can be found in the early development of all the above areas. His papers have been cited more than 1,600 times, according to the Science Citation Index in 2006.
Professor Mei joined CityU in 1994 as Chair Professor of Applied Electromagnetics, until 2006. He also led the University’s Wireless Communications Research Centre from 1998 to 2002, making a valuable contribution to the development of wireless communication technology addressing the immediate and potential needs of the community. He is now a visiting professor at
______
CityU excels in professional education and applied research.
______
Note to the editor: Photo to be sent via email and available for downloading at CityU’s website (www.cityu.edu.hk/media).
Photo caption: (Filename: ProfMei.jpg) Professor Kenneth Mei Kwai-Hsiang has won the 2009 IEEE Electromagnetics Award.
Media enquiries: Michelle Leung, Communications Office (3442 6827 or 9050 7507)